Jeffrey Nau, M.D.
NPI 1184763658 · Otolaryngology Physician · Louisville, KY
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeffrey Nau, M.D. is a Otolaryngology Physician provider in Louisville, KY (NPI 1184763658).
Provider details
- NPI number
- 1184763658
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 41958 (KY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,165 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 253 | $81 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 183 | $99 |
| Test to Assess Middle Ear Function92567 | 174 | $14 |
| Removal of Impacted Ear Wax69210 | 135 | $38 |
| Diagnostic Exam of Nasal Passages Using an Endoscope31231 | 116 | $161 |
| Diagnostic Exam of Voice Box Using a Flexible Endoscope31575 | 96 | $110 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone Propionate | 218 | 104 |
| Azelastine Hcl | 156 | 70 |
| Omeprazole | 45 | 18 |
| Ofloxacin | 30 | 22 |
| Methylprednisolone | 23 | 21 |
| Levothyroxine Sodium | 20 | — |
| Mupirocin | 18 | 11 |
| Fluocinonide | 15 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$123 across 7 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-02-05
- Last updated
- 2011-07-21
Frequently asked questions
- What is Jeffrey Nau's NPI number?
- Jeffrey Nau's National Provider Identifier (NPI) is 1184763658, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Nau's specialty?
- Jeffrey Nau is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Jeffrey Nau located?
- Jeffrey Nau's practice location on file with NPPES is 3999 Dutchmans Ln, Suite #3a, Louisville, KY 40207-4714.
- What is Jeffrey Nau's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Nau is (502) 897-7300.
- Does Jeffrey Nau accept Medicare?
- Jeffrey Nau is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeffrey Nau's NPI active?
- Yes — Jeffrey Nau's NPI (1184763658) is active in the NPPES registry as of the last update on 2011-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.